NPC_ICMP
KASSERT(npf_iscached(npc, NPC_ICMP));
if (!npf_iscached(npc, NPC_ICMP))
if (flow == NPF_FLOW_FORW || !npf_iscached(npc, NPC_ICMP))
KASSERT(npf_iscached(npc, NPC_ICMP));
l4flags = NPC_LAYER4 | NPC_ICMP;
l4flags = NPC_LAYER4 | NPC_ICMP;
KASSERT(npf_iscached(npc, NPC_ICMP));